Some people do not normally when they are worried.
Feathers fall to the ground slowly, ________ stones fall much faster.
----when on earth will the bus come? We have been waiting here for what seemed long ages.----- Look , ___________.
It’s high time we ______ effective ______ to improve your working conditions.
— Would you care for a drink?— No, thanks. I ___________.
The cold smile on her face just kept us _______.